Hedera Launches Network MCP on Testnet as Mainnet Upgrade Completes

Simon Yoon

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Hedera Launches Network MCP on Testnet as Mainnet Upgrade Completes

The testnet launch coincided with completion of a separate mainnet upgrade to version 0.78.1.

By Simon Yoon

Published Oct 22, 2026, 11:02 PM EDT

Two circuit paths meet across a precision-machined network board / TokenPost.ai

Hedera highlighted Network MCP’s testnet launch on Oct. 22, while its mainnet completed a separate upgrade to version 0.78.1, putting updates in both network environments on the same day.

Network MCP went live on testnet; version 0.78.1 was completed on mainnet. Hedera operates as a public network for transactions designed to be fast and secure.

Simon Yoon

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Simon Yoon reports on blockchain technology for TokenPost. Send corrections or tips to info@tokenpost.com.